Is Kaspersky Safe?
Kaspersky — Nerq Trust Score 65.2/100 (B- grade). Based on analysis of 2 trust dimensions, it is generally safe but has some concerns. Last updated: 2026-04-11.
Use Kaspersky with some caution. Kaspersky is a antivirus software (6/6 protection, 6/6 performance, 6/6 usability) with a Nerq Trust Score of 65.2/100 (B-), based on 3 independent data dimensions. Below the recommended threshold of 70. Security: 90/100. Popularity: 100/100. Data sourced from multiple public sources including package registries, GitHub, NVD, OSV.dev, and OpenSSF Scorecard. Last updated: 2026-04-11. Machine-readable data (JSON).
Is Kaspersky safe?
CAUTION — Kaspersky has a Nerq Trust Score of 65.2/100 (B-). It has moderate trust signals but shows some areas of concern that warrant attention. Suitable for development use — review security and maintenance signals before production deployment.
What is Kaspersky's trust score?
Kaspersky has a Nerq Trust Score of 65.2/100, earning a B- grade. This score is based on 2 independently measured dimensions including security, maintenance, and community adoption.
What are the key security findings for Kaspersky?
Kaspersky's strongest signal is popularity at 100/100. No known vulnerabilities have been detected. It has not yet reached the Nerq Verified threshold of 70+.
What is Kaspersky and who maintains it?
| Author | Unknown |
| Category | Antivirus |
| Source | N/A |
Antivirus Assessment
Independent Lab Results (AV-TEST)
Kaspersky scored 6.0/6 on protection and 6.0/6 on performance in AV-TEST independent testing. Perfect protection score.
Jurisdiction Concern: Russia & US Ban
Kaspersky is headquartered in Moscow, Russia. US government agencies have been banned from using Kaspersky products since 2017 due to national security concerns. In 2024, the US Commerce Department banned Kaspersky software sales in the US entirely. Kaspersky moved some data processing to Switzerland in 2018 through its Global Transparency Initiative, but concerns remain.
Jurisdiction: Russia
Kaspersky is based in Russia. This has led to government bans in several countries including the United States.
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Kaspersky Across Platforms
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Safety Guide: Kaspersky
What is Kaspersky?
Kaspersky is a antivirus software — Kaspersky is a Russian cybersecurity company founded in 1997 by Eugene Kaspersky, headquartered in Moscow. AV-TEST score: 6/6 protection, 6/6 performance, 6/6 usability. Excellent detection rates. Ban.
How to Verify Safety
Check AV-TEST lab results. Review incident history and privacy policy.
You can also check the trust score via API: GET /v1/preflight?target=Kaspersky
Key Safety Concerns for antivirus software
When evaluating any antivirus software, watch for: detection rate, system impact, privacy practices, jurisdiction.
Trust Assessment
Kaspersky has a Nerq Trust Score of 65/100 (B-) and has not yet reached Nerq trust threshold (70+). This score is based on automated analysis of security, maintenance, community, and quality signals.
Key Takeaways
- Kaspersky has a Trust Score of 65/100 (B-).
- Review carefully before use — below trust threshold.
- Always verify independently using the Nerq API.
Frequently Asked Questions
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Disclaimer: Nerq trust scores are automated assessments based on publicly available signals. They are not endorsements or guarantees. Always conduct your own due diligence.